Diet Quiz
Learn how strong your everyday nutrition knowledge is in about 10 minutes. Get quick, practical feedback from 16 real life questions on labels, nutrients, hydration, and food safety.


08:30
Scale Explorer
How the Scales are Structured
DATA-BASED USER COHORTS
Who Usually Takes This Test?
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
Benchmarking
See How You Compare
Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.
Below is a preview of how scores are typically distributed across each scale.
Diet Knowledge (DK)
Diet Knowledge (DK)
Average
8.2
Normal range
5.7 — 10.7
min.
0
max.
16
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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SAMPLE QUESTIONS
Example Questions From the Test
- Place it in warm water until the center softens
- Leave it on the kitchen counter for the day
- Thaw it in the refrigerator
- Set it outdoors in direct sunlight
- Total carbohydrate
- Includes added sugars
- Dietary fiber
- Total sugars
- Olive oil, nuts, and seeds
- Butter, cream, and shortening
- Candy, soft drinks, and syrup
- Skinless chicken, egg whites, and white fish
WHAT THE TEST MEASURES
About This Assessment
Diet Quiz - Symptoms and Signs
How strong is your everyday diet and nutrition knowledge? This free, no-sign-up quiz uses 16 practical questions about nutrients, balanced meals, food labels, hydration, food safety, and smarter food comparisons. Your result reflects general knowledge rather than the quality of your personal diet. It is educational only, not a medical or nutritional assessment. If you have allergies, a health condition, or specific dietary needs, seek guidance from a qualified clinician or registered dietitian.
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